包裹在α-螺旋多肽纳米球中的金纳米颗粒的空间控制自组装。

Spatially controlled self-assembly of gold nanoparticles encased in alpha-helical polypeptide nanospheres.

作者信息

Morikawa Masa-aki, Kimizuka Nobuo

机构信息

Department of Chemistry and Biochemistry, Graduate School of Engineering, Kyushu University, Fukuoka, Japan.

出版信息

Chem Commun (Camb). 2005 Oct 14(38):4866-8. doi: 10.1039/b507818k. Epub 2005 Sep 7.

DOI:10.1039/b507818k

PMID:16193141

Abstract

Gold nanoparticles (Au-NPs) are encased in aqueous nanospheres of alpha-helical poly(gamma-benzyl L-glutamate)s (PBLG, number average degree of polymerization: n = 32), with spatially controlled self-assembly structures of solid core-shell nanospheres or double-layered hollow nanocapsules.

摘要

金纳米颗粒（Au-NPs）被包裹在α-螺旋聚（γ-苄基-L-谷氨酸）（PBLG，数均聚合度：n = 32）的水性纳米球中，具有空间可控的实心核壳纳米球或双层空心纳米胶囊的自组装结构。